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May 23, 2022updated 24 May 2022 10:36am

Trial Plan vs. Trial Reality: How to Close the Gap

Clinical trials typically encounter delays and disruption. With careful planning and smart trial management tools, you can keep your trial timeline and budget on track.

By Miranda Mclaren

Extensive upfront planning is ingrained in clinical trial professionals. It’s impossible to run a successful study without it. Despite this, there is a harsh truth that even the simplest of trial designs rarely go entirely to plan. In a complex, multi-site study, the gap between a trial plan and trial reality can be glaring.

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Case Study: Automating the IRT Receipt Process for Temperature-Monitored Shipments

The shipping of temperature-monitored drugs for clinical trials is typically plagued by delays and tends to lack visibility and consistency. Grünenthal, a research and development company focused on innovative pain treatments, came to Suvoda looking to dramatically improve their manual process. By leveraging IRT automation, Suvoda developed an innovative solution that turned a 29-day process into a same-day one, a powerful example of how automation can improve trials. This case study outlines the process by which Suvoda helped generate this solution, along with its key findings.
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Enrollment challenges are often at the root of the problem. “With 80% of trials failing to meet enrollment timelines and just less than 50% of study sites enrolling one or no patients, it’s easy to see why so many studies end up with more drugs than patients,” said Henk Dieteren, Clinical Supply Chain Solutions Consultant for Suvoda.[1] “This frequently causes expensive and unsustainable product waste, not to mention costly trial delays.”

Conversely, over-enrollment caused by too conservative a recruitment estimate or a particularly high-recruiting site can also be problematic. With more patients than planned for, a trial could start running short on supply, requiring additional manufacturing and comparator sourcing under difficult, tight deadlines.

Before we discuss how to navigate these circumstances, let’s consider what goes into planning a clinical trial.

Supply considerations for trial planning

Among the many things that go into pre-trial planning, a key aspect includes supply considerations. To estimate demand, the required sample size is determined using enrollment and withdrawal rates. Treatment arms for the investigational medicinal product and comparator/placebo drug are decided, including how these will work in the blinded or open-label study. Cohorts are then considered, as well as trial duration and how that could impact the shelf life of products.

Visit schemes, whether centralised, decentralised or hybrid, are another major decision. Once determined, teams can then devise a supply strategy, taking into consideration the number of countries and depots involved in operations.

With a robust plan for trial supplies in place, additional considerations can be made in relation to site feasibility and selection. When considering site feasibility, it is important to keep in mind your estimated patient potential, as different sites could produce vastly different enrollment rates. Further considerations include equipment and storage capacity at sites.

Strong pre-trial planning is critical for the success of a clinical trial. But with unforeseen hurdles likely to crop up over the duration of the trial, how you respond to these is almost equally as important.

Preparing for unanticipated trial realities

It could be that one site is recruiting faster or slower than others, putting your drug supply at risk of running out or going to waste. Maybe you need to make a sudden change in a drug’s supply chain pathway due to global events or local challenges.

Visibility over drug lots and their expiry dates is important, as is updating where trial patients receive medication in response to unforeseen events, such as COVID-19 shutdowns, Brexit, the Ukraine war, and the worldwide pandemic, which caused major disruptions to clinical trials. From the past few years, the industry has learned that it cannot predict what’s coming next or when it will come. However, it is possible to prepare and be ready for change.

Keeping your trial on time and on budget in the midst of change

Change happens. It’s inevitable. In the midst of changing circumstances, many trials are delayed, which not only impacts timelines but is very costly. This is why it’s critical for any clinical trial to approach trial supply from the very beginning with flexibility, visibility, and control in mind. This enables teams to minimise the negative impact of unexpected events that the future may hold.

“With the right data, innovative approach, and governance, you can be prepared for unanticipated circumstances,” said Daniela Duffet, Solutions Consultant at Suvoda. “The most successful trials often make good use of trial management tools like IRT, which offers visibility and control over the domains that study teams need to manage. These include patient randomisation, drug dispensing, dose calculation, and visit schedules to name a few.”

A flexible IRT system can give you the tools and resources you need to respond to supply challenges caused by under and over recruitment. By adding new sites, closing sites that aren’t enrolling, and capping screening and enrollment limits for over-performing sites, supply strategies can be easily adapted. In addition, one of the core features of the IRT should include automated, predictive resupply updates based on the actual number of randomised subjects.

Your IRT needs to offer pre-set and ad-hoc reports that give you real-time visualisations of data points, KPIs, and trends on subjects, sites, drugs, and depots within a given study. These reports are highly valuable when it comes to selecting the best sites for a new study.

It’s important to choose an IRT system that can manage flexible visit schedules, especially for oncology studies where patients receive medication in cycles rather than a fixed number of visits. A system that provides flexibility to configure user roles and permissions can help to navigate changing blinding requirements mid-study.

Finally, an IRT vendor should offer a dedicated, cross-functional support team that understands the ins and outs of your trials. This is essential for smooth timelines, especially when unforeseen circumstances arise and you need a solution fast.

Ensuring that your pre-trial planning covers these key factors, and includes careful consideration of your IRT solution, can support you when the realities of your trial begin to deviate from the plan. Insights and support for unknown events help to steer your trial back to the planned timeline and budget.


[1] https://osp.od.nih.gov/wp-content/uploads/2014/11/Poster%20Abstractsrev_FINAL%20mh.pdf

Free Case Study
img

Case Study: Automating the IRT Receipt Process for Temperature-Monitored Shipments

The shipping of temperature-monitored drugs for clinical trials is typically plagued by delays and tends to lack visibility and consistency. Grünenthal, a research and development company focused on innovative pain treatments, came to Suvoda looking to dramatically improve their manual process. By leveraging IRT automation, Suvoda developed an innovative solution that turned a 29-day process into a same-day one, a powerful example of how automation can improve trials. This case study outlines the process by which Suvoda helped generate this solution, along with its key findings.
by Suvoda
Enter your details here to receive your free Case Study.

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